Corrected f_cf01Down to wait until vc_ae2 is done

Signed-off-by: reinaortega <miguelangel.reinaortega@etsi.org>

LibOneM2M/OneM2M_Functions.ttcn

@@ -231,6 +231,7 @@ module OneM2M_Functions {
 			unmap(self:acPort, system:acPort);
 			if(vc_auxiliaryAe2Up) {
 				vc_ae2.start(f_cf01DownAe2());
+				vc_ae2.done;
 			}
 		}